47835775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 64544480

約数和(自身を除く): 16708705

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 1429, 2575, 6695, 7145, 18577, 33475, 35725, 92885, 147187, 464425, 735935, 1913431, 3679675, 9567155, 47835775]

約数ペア:

[(1, 47835775), (5, 9567155), (13, 3679675), (25, 1913431), (65, 735935), (103, 464425), (325, 147187), (515, 92885), (1339, 35725), (1429, 33475), (2575, 18577), (6695, 7145)]